G. Bangga, M. Solichin, A. Daman, D. Sa’adiyah, A. Dessoky, and T. Lutz. International Conference on Mathematics: Pure, Applied and Computation : empowering engineering using mathematics, 1867, page 020005. Melville, NY, AIP Publishing, (2017)
C. Berthold, J. Gross, C. Frey, and M. Krack. 8th GACM Colloquium on Computational Mechanics for Young Scientists from Academia and Industry, page 311-314. Kassel, kassel university press, (2019)